(19)
(11) EP 2 369 283 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
22.07.2015 Bulletin 2015/30

(43) Date of publication A2:
28.09.2011 Bulletin 2011/39

(21) Application number: 11158995.8

(22) Date of filing: 21.03.2011
(51) International Patent Classification (IPC): 
F28B 1/06(2006.01)
F28F 25/12(2006.01)
 F28C 1/14(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 22.03.2010 US 728672

(71) Applicant: SPX Cooling Technologies Inc.
Overland Park, KS 66213 (US)

(72) Inventors:
  • Vouche, Michel
    1170 Brussels (BE)
  • Mockry, Eldon F.
    Lenexa, KS 66215 (US)

(74) Representative: Andrae | Westendorp Patentanwälte Partnerschaft 
Uhlandstraße 2
80336 München
80336 München (DE)

   


(54) An apparatus and a method for an air bypass system for a natural draft cooling tower


(57) The present invention relates to an apparatus and method for an air bypass system for a natural draft cooling tower that employs a wet heat exchanger, a direct dry heat exchanger or an indirect dry heat exchanger to extract heat from a heated fluid, which is usually liquid or steam.







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